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Pulsating Lemonade

#a6c340
Notes

Pulsating Lemonade (#A6C340) is a true yellow with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (73°, 52%, 51%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary indigo. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#a6c340
RGB
rgb(166, 195, 64)
HSL
hsl(73, 52%, 51%)
HWB
hwb(73 25% 24%)
OKLCH
oklch(77.1% 0.158 121.0)
HSV
hsv(73, 67%, 76%)
LAB
lab(74.51% -27.82 59.87)
LCH
lch(74.51% 66.01 114.93)
CMYK
cmyk(15%, 0%, 67%, 24%)

Etymology

Pulsating
adjective

Latin pulsātio, beating — present-participle of pulsate, sharing root with pellere (to drive). As a color modifier, pulsating implies a saturated-and-beating-and-rhythmic quality, the bright color of rave-and-festival light-show synchronized-pulse rhythmic-emission. Sits at the bright-and-active end of the grid, parallel to throbbing and strobing in usage.

Lemonade
noun

The classic citrus drink — fresh lemon juice diluted with water and sweetener, served chilled in summer. Lemonade refers to the color of fresh-squeezed lemonade in a clear glass: a soft, slightly cool pale yellow with the optical clarity of citrus-juice-and-water. Cooler than mayonnaise.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

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Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#a6c340
Original
#cfb82d
Protanopia
#cbb74a
Deuteranopia
#afb9a9
Tritanopia
#b3b3b3
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon White
2.00:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
10.50:1

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